Error message on General Tab

Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘Facebook_Application_Settings::enqueue_scripts’ was given in /homez.520/jamieaco/www/wp-includes/plugin.php on line 403

Installed the update 1.11 and i get the following error message displayied at the top of my screen when i am on the General Tab.

…any ideas welcome – shutterLIVING.com

http://ww.wp.xz.cn/extend/plugins/facebook/